Solution
Solution
+1
Solution steps
Find undefined (singularity) points
The function domain
Popular Examples
periodicity of y=cos(x+pi/2)+1domain of f(x)=(x+8)/(x^2+64)domain of f(x)=arccos(sqrt(-4x^2+5))intercepts of f(5)=x+1domain of f(x)=3x^2+24x+4
Frequently Asked Questions (FAQ)
What is the domain of f(x)=(x^3+7x^2-5x+4)/(x^2) ?
The domain of f(x)=(x^3+7x^2-5x+4)/(x^2) is x<0\lor x>0